M-Comb
orange-Comb

K E Y S P E C I F I C AT I O N S

Femtosecond Fiber Laser 1560 nm, 1040 nm■ Wavelength 1560 nm and 1040 nm■ Repetition Rate 250 MHz■ Tuning Range of Repetition Rate
>4 MHz■ Tuning Range of CEO Frequency>250 MHz■ Sub-Hz Linewidth of Comb Modeswith EOM-Phase Option

A P P L I C AT I O N S■ Optical Frequency Combs■ Distribution of Stable Optical
Frequencies■ Low-noise Microwave Generation■ High-resolution Spectroscopy■ Frequency Comb Fourier Spectros-copy■ High Precision CW Laser Stabilization

Menlo Systems‘ fiber based femtosecond laser sources integrate the latest
achievements in fiber technology into easy-to-use products. Both the M-Comb andorange-Comb feature polarization maintaining outputs, ensuring excellent stability.
The lasers are maintenance free and ready to use at the press of a single button.
Engineered for the most demanding scientific applications, both lasers feature
actuators for the laser repetition rate and the carrier envelope offset frequency
required for high bandwidth PLLs as well as for extended tuning ranges.
Customize your laser with the available options to match the requirements of yourapplication.

■ Integrated Actuators for Repetition
Rate and CEO Frequency Control■ Additional Actuators for ExtendedTuning Range■ PM Outputs■ Outputs can be turned into HighPower Ports■ Core Component of Versatile

Optical Frequency Synthesizers■ Designed for High Precision

Metrology Systems with 10-14 Accuracy and 510-13 Stability in one
Second■ Hands-off, 24/7 Operation

P E R F O R M A N C E D ATA
00Intensity [dB]-5

Optical spectrum of M-Comb

F E AT U R E S

10-10-15

OPTIONS20-20-25■ EOM-PHASE

30-30-35

40-40
1450

1470
1470

1490

1510
1550
1590
Wavelength (nm)
1510

1530

1550

1570

1590

1610

1630
1630

1650

0

Electro-Optic Phase Modulator
Intracavity EOM for high- performance phase locking to an opticalreference0■ MULTIBRANCH-5Additional Seed Ports
Seeding of multiple amplifierswith optional subsequent conversion to cover multiple wavelengths

10

Optical spectrum of orange-Comb

Intensity [dB]-10-1520-20-25

30-30
-35

40-40

990

990

1000

1010

1010

1020

1030

1030

1040

1050

1050

Wavelength (nm)1060

10701070

1080

10901090

M-Comborange-Comb

Femtosecond Fiber Laser 1560 nm, 1040 nm
S P E C I F I C AT I O N S
Center Wavelength
Spectral Width
Average Power
Repetition Rate
Repetition Rate Tuning Range
CEO Frequency Tuning Range
Output ports*

Polarization

M-COMB
1560 nm +/- 20 nm>25 nm>60 mW
250 MHz>4 MHz>250 MHz
5 x fiber-coupled (LC/APC)
1 x fiber-coupled (LC/APC) for upgrade with
Menlo M-Phase module
linear, PM fiber

ORANGE-COMB
1040 nm +/- 10 nm>15 nm>10 mW
250 MHz>2 MHz>250 MHz
1 x fiber-coupled (FC/APC) with >5 mW
1 x fiber-coupled (E2000) for upgradewith Menlo M-Phase module
linear, PM fiber* With MULTIBRANCH option different port configurations are available.

REQUIREMENTS
Operating Voltage
Frequency
Power Consumption
Cooling Requirements
Laser Head Stabilization
Operating Temperature
Laser Head Dimensions/WeightControl Unit Dimensions/WeightWarm-Up Time

100/115/230 VAC
50 to 60 Hz
120 VA
no water cooling is required
active temperature stabilization
22 ± 5 °C
413 x 90 x 178 mm³ / 7 kg
448 x 132 x 437 mm³ / 10 kg<60 s

100/115/230 VAC
50 to 60 Hz120 VA
no water cooling is required
active temperature stabilization
22 ± 5 °C
413 x 120 x 178 mm³ / 9 kg
448 x 132 x 437 mm³ / 10 kg<60 s

O R D E R I N G I N F O R M AT I O N
Product CodeM-Comb

orange-Comb

Please call for pricing. Specifications are subject to change without notice. Custom modifications are available, please inquire.
Invisible laser radiation
avoid exposure to beam
Class 3B laser

Menlo Systems GmbH
T+49 89 189 166 0
sales@menlosystems.com

Menlo Systems, Inc.
T+1 973 300 4490
ussales@menlosystems.com

www.menlosystems.com

Thorlabs, Inc.
T+1 973 579 7227
sales@thorlabs.com

D-M-Comb-EN 17/07/2020